org.apache.shindig.gadgets.rewrite.image

Enum JpegImageUtils.SamplingModes

java.lang.Object

java.lang.Enum<JpegImageUtils.SamplingModes>

org.apache.shindig.gadgets.rewrite.image.JpegImageUtils.SamplingModes

All Implemented Interfaces:

Serializable, Comparable<JpegImageUtils.SamplingModes>

Enclosing class:

JpegImageUtils

public static enum JpegImageUtils.SamplingModes
extends Enum<JpegImageUtils.SamplingModes>

Various subsampling modes supported by Jpeg and the corresponding values for this integer. 4:4:4 subsampling -> 0x11 -> 17 4:2:2 subsampling -> 0x21 -> 33 4:2:0 subsampling -> 0x22 -> 34 4:1:1 subsampling -> 0x41 -> 65

Enum Constant Summary

Enum Constants

Enum Constant and Description
DEFAULT
UNKNOWN
YUV411
YUV420
YUV422
YUV444

Method Summary

Methods

Modifier and Type	Method and Description
int	getModeValue()
static JpegImageUtils.SamplingModes	valueOf(String name) Returns the enum constant of this type with the specified name.
static JpegImageUtils.SamplingModes[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

UNKNOWN

public static final JpegImageUtils.SamplingModes UNKNOWN

DEFAULT

public static final JpegImageUtils.SamplingModes DEFAULT

YUV444

public static final JpegImageUtils.SamplingModes YUV444

YUV422

public static final JpegImageUtils.SamplingModes YUV422

YUV420

public static final JpegImageUtils.SamplingModes YUV420

YUV411

public static final JpegImageUtils.SamplingModes YUV411

Method Detail

values

public static JpegImageUtils.SamplingModes[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (JpegImageUtils.SamplingModes c : JpegImageUtils.SamplingModes.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static JpegImageUtils.SamplingModes valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getModeValue

public int getModeValue()